15693961689

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3823}}^1\times {\mathrm{3833}}^1$

素因数の和:7686

約数の個数: 48

約数和(自身を含む): 27445796352

約数和(自身を除く): 11751834663

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 3823, 3833, 11469, 11499, 26761, 26831, 34407, 34497, 64991, 65161, 80283, 80493, 194973, 195483, 240849, 241479, 454937, 456127, 584919, 586449, 1364811, 1368381, 4094433, 4105143, 14653559, 43960677, 102574913, 131882031, 249110503, 307724739, 747331509, 923174217, 1743773521, 2241994527, 5231320563, 15693961689]

約数ペア:

[(1, 15693961689), (3, 5231320563), (7, 2241994527), (9, 1743773521), (17, 923174217), (21, 747331509), (51, 307724739), (63, 249110503), (119, 131882031), (153, 102574913), (357, 43960677), (1071, 14653559), (3823, 4105143), (3833, 4094433), (11469, 1368381), (11499, 1364811), (26761, 586449), (26831, 584919), (34407, 456127), (34497, 454937), (64991, 241479), (65161, 240849), (80283, 195483), (80493, 194973)]